GB2130685A - Piston pump - Google Patents

Piston pump Download PDF

Info

Publication number
GB2130685A
GB2130685A GB08330808A GB8330808A GB2130685A GB 2130685 A GB2130685 A GB 2130685A GB 08330808 A GB08330808 A GB 08330808A GB 8330808 A GB8330808 A GB 8330808A GB 2130685 A GB2130685 A GB 2130685A
Authority
GB
United Kingdom
Prior art keywords
piston
piston pump
layer
pump according
bore
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB08330808A
Other languages
English (en)
Other versions
GB8330808D0 (en
Inventor
Emile Hunsinger
Stephane Constantinidis
Jean Marye
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RIVAPOMPE SA
Original Assignee
RIVAPOMPE SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RIVAPOMPE SA filed Critical RIVAPOMPE SA
Publication of GB8330808D0 publication Critical patent/GB8330808D0/en
Publication of GB2130685A publication Critical patent/GB2130685A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • F16J10/04—Running faces; Liners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/126—Cylinder liners
GB08330808A 1982-11-25 1983-11-18 Piston pump Withdrawn GB2130685A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8219767A FR2536797B1 (fr) 1982-11-25 1982-11-25 Pompe a cylindre et a piston utilisable comme pompe a vide pour asservissement des freins d'un vehicule

Publications (2)

Publication Number Publication Date
GB8330808D0 GB8330808D0 (en) 1983-12-29
GB2130685A true GB2130685A (en) 1984-06-06

Family

ID=9279518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08330808A Withdrawn GB2130685A (en) 1982-11-25 1983-11-18 Piston pump

Country Status (6)

Country Link
DE (1) DE8333941U1 (fr)
ES (1) ES8407161A1 (fr)
FR (1) FR2536797B1 (fr)
GB (1) GB2130685A (fr)
IT (1) IT8368225A0 (fr)
PT (1) PT77686B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3521525C1 (de) * 1985-06-15 1986-11-27 Busak + Luyken GmbH & Co, 7000 Stuttgart Dichtungsanordnung
EP0280264A2 (fr) * 1987-02-27 1988-08-31 Commonwealth Scientific And Industrial Research Organisation Pompe à vide à plusieurs étages
GB2229512A (en) * 1989-03-09 1990-09-26 Salter Ind Measurement Ltd Piston and cylinder arrangement
WO2016124311A1 (fr) * 2015-02-03 2016-08-11 Linde Aktiengesellschaft Surfaces de contact de cylindre dans des machines hydrauliques
EP3153706A1 (fr) * 2015-10-06 2017-04-12 Pfeiffer Vacuum Gmbh Pompe

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645134A1 (de) * 1975-10-08 1977-08-25 Nissan Motor Aluminiumzylinder fuer einen hydraulischen stellantrieb
GB2067713A (en) * 1980-01-23 1981-07-30 Pierburg Gmbh & Co Kg Non-metallic sealing ring
GB2072797A (en) * 1980-03-07 1981-10-07 Fichtel & Sachs Ag Piston packing for shock- absorber
GB2084669A (en) * 1980-10-01 1982-04-15 Young Scient Glassware J Ltd Improvements in sealing members

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2645134A1 (de) * 1975-10-08 1977-08-25 Nissan Motor Aluminiumzylinder fuer einen hydraulischen stellantrieb
GB2067713A (en) * 1980-01-23 1981-07-30 Pierburg Gmbh & Co Kg Non-metallic sealing ring
GB2072797A (en) * 1980-03-07 1981-10-07 Fichtel & Sachs Ag Piston packing for shock- absorber
GB2084669A (en) * 1980-10-01 1982-04-15 Young Scient Glassware J Ltd Improvements in sealing members

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3521525C1 (de) * 1985-06-15 1986-11-27 Busak + Luyken GmbH & Co, 7000 Stuttgart Dichtungsanordnung
EP0280264A2 (fr) * 1987-02-27 1988-08-31 Commonwealth Scientific And Industrial Research Organisation Pompe à vide à plusieurs étages
EP0280264A3 (en) * 1987-02-27 1989-12-20 Commonwealth Scientific And Industrial Research Organisation Multi-stage vacuum pump
GB2229512A (en) * 1989-03-09 1990-09-26 Salter Ind Measurement Ltd Piston and cylinder arrangement
WO2016124311A1 (fr) * 2015-02-03 2016-08-11 Linde Aktiengesellschaft Surfaces de contact de cylindre dans des machines hydrauliques
EP3153706A1 (fr) * 2015-10-06 2017-04-12 Pfeiffer Vacuum Gmbh Pompe
JP2017101655A (ja) * 2015-10-06 2017-06-08 プファイファー・ヴァキューム・ゲーエムベーハー ポンプ

Also Published As

Publication number Publication date
PT77686B (fr) 1986-03-18
ES527518A0 (es) 1984-09-01
FR2536797B1 (fr) 1987-08-21
DE8333941U1 (de) 1984-03-01
FR2536797A1 (fr) 1984-06-01
IT8368225A0 (it) 1983-11-23
GB8330808D0 (en) 1983-12-29
PT77686A (fr) 1983-12-01
ES8407161A1 (es) 1984-09-01

Similar Documents

Publication Publication Date Title
JP4976702B2 (ja) 熱被覆する材料及び方法、表面層並びにその材料の表面層を備える圧縮機
KR100417478B1 (ko) 회전 샤프트 시일
KR100219923B1 (ko) 경금속용 미끄럼 부재
US20190271372A1 (en) Shock absorber and method for manufacturing sliding member
GB2281601A (en) A cam shaft and composite cam with outer surfaces impregnated with a solid lubricant
US5295461A (en) Oil-starved valve assembly
JP2529169B2 (ja) ガス流体の圧縮に用いる往復動機械用のピストンおよび該ピストンを備えた機械
GB2130685A (en) Piston pump
JP2793144B2 (ja) 内燃機関クーラントポンプのメカニカルシールのためのシールアセンブリ及びその製造方法
US5934236A (en) Low friction valve train
US3303757A (en) Sleeve seal
US4023467A (en) Piston compressor for gaseous fluids
US4955284A (en) Piston having ceramic parts
CA2455941A1 (fr) Compresseurs de freins a air comprime utilisant moins ou pas d'huile
EP0221637B1 (fr) Appareil à piston et cylindre
EP1448918B1 (fr) Piston pour moteur a combustion interne
EP3742027A1 (fr) Structure d'étanchéité et joint d'étanchéité à utiliser dans celle-ci
JPH06212914A (ja) 低摩擦の動弁装置
JP2518462Y2 (ja) アキシアルピストン型ポンプ・モーター
US5846644A (en) Low friction engine cylinder and production method therefor
Lesnevskiy et al. Inorganic solid lubricating coatings for heat engines and power plants
US20190011047A1 (en) Piston ring having a groove seal
WO2023013264A1 (fr) Bague de lubrification
JP3472557B2 (ja) エアシリンダ
JP2831527B2 (ja) シールリング

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)